import { ICredentialDataDecryptedObject, ICredentialTestRequest, ICredentialType, IHttpRequestOptions, INodeProperties, } from 'n8n-workflow'; export class InvoiceNinjaApi implements ICredentialType { name = 'invoiceNinjaApi'; displayName = 'Invoice Ninja API'; documentationUrl = 'invoiceNinja'; properties: INodeProperties[] = [ { displayName: 'URL', name: 'url', type: 'string', default: '', hint: 'Default URL for v4 is https://app.invoiceninja.com, for v5 it is https://invoicing.co', }, { displayName: 'API Token', name: 'apiToken', type: 'string', default: '', }, { displayName: 'Secret', name: 'secret', type: 'string', default: '', hint: 'This is optional, enter only if you did set a secret in your app and only if you are using v5', }, ]; test: ICredentialTestRequest = { request: { baseURL: '={{$credentials?.url}}', url: '/api/v1/clients', method: 'GET', }, }; async authenticate( credentials: ICredentialDataDecryptedObject, requestOptions: IHttpRequestOptions, ): Promise { const VERSION_5_TOKEN_LENGTH = 64; const { apiToken, secret } = credentials; const tokenLength = (apiToken as string).length; if (tokenLength < VERSION_5_TOKEN_LENGTH) { requestOptions.headers = { Accept: 'application/json', 'X-Ninja-Token': apiToken, }; } else { requestOptions.headers = { 'Content-Type': 'application/json', 'X-API-TOKEN': apiToken, 'X-Requested-With': 'XMLHttpRequest', 'X-API-SECRET': secret || '', }; } return requestOptions; } }